8 of 44
496339 Issue 4
The 8136 main PCB has facilities for connecting:
Fifteen keypads.
Eight 2-wire FSL detector zones.
Siren (4-speaker 16 ohm).
Four outputs.
If you wish to connect extra detector zones you can fit either an eight zone
FSL Expander Card, or 32- or 128- zone IDIS Expander Cards. Figure 4
shows the main connector on the 8136 PCB. Subsequent sections describe
how to wire keypads, FSL, and IDIS zones.
Wiring Keypads
All keypads must be connected either to Keypad terminals on the main PCB
or "daisy chained" to other keypads. Figure 5 shows the connections.
Micro
I/P
SND
SIG
SRQ
+VE
0V
Prog
Test
1
2
Vol
Display
Rear of keypad pcb
N/O Exit
Terminate
Button or
N/C Lock Set
Switch
End Station
Connections
0V
SIG
+V
SRQ
Extension Piezo
12VDC
E.E. Sounder
25mA Max.
+
-
To other
keypad(s)
Figure 5. Wiring a 930 or 931 Keypad
Important: Please do not connect other devices (for example SAB, speakers , or IDIS
bus lines) in the same cable as the remote keypad wiring.
Wiring Keypads
8136
Summary of Contents for 8136UK-50
Page 44: ...44 of 44 496339 Issue 4 ...
